baber/WOPTO huggingface dataset:
Patent JP-2011219293-A (JP)
Title: Single crystal production apparatus and method for producing silicon carbide single crystal
Inventor: OKUNO KENICHIRO
IPC: C30B29/36
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a single crystal production apparatus which prevents the occurrence of structural defects such as cracks in a seed crystal and produces a high quality single crystal, in the production of the single crystal by a sublimation recrystallization method, and to provide a method for producing a silicon carbide single crystal using the single crystal production apparatus.SOLUTION: The single crystal production apparatus 1 includes a seed crystal 10 serving as a base for the growth of a single crystal, and a crucible 100 which holds a raw material for sublimation used for the growth of the single crystal. The crucible 100 has an opening part 111 and includes a reaction vessel 110 for holding the raw material 20 for sublimation, a lid body 120 attached to the opening part 111, and a holding part 130 for holding the seed crystal 10. The holding part 130 has a contact face 133 brought into contact with only a portion on the opposite side (lower surface 10B) from the lid body 120 side (upper surface 10A) of the seed crystal 10. The thickness of the seed crystal 10 is ≥1 mm. The seed crystal 10 is closely brought into contact with the lid body 120. The whole surface of the seed crystal 10 is exposed.
Patent JP-2011220765-A (JP)
Title: Inertial sensor and manufacturing method thereof
Inventor: KANDA KENSUKE
IPC: G01P15/09
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an inertial sensor capable of arranging electrodes, while at least keeping conventional performance though the sensor is more compact than the conventional one.SOLUTION: The inertial sensor of the present invention includes: electrodes 21-29 (for Z-axis direction inertia detection) and electrodes 31-39 (for X-axis direction inertia detection) which are arranged at predetermined positions on an upper surface of a substrate 10; and piezoelectric elements 61-68 (for Z-axis direction inertia detection) and piezoelectric elements 71-78 (for X-axis direction inertia detection) which are arranged at predetermined parts between the respective electrodes. The piezoelectric elements 61-68 are arranged to add voltages outputted by the respective piezoelectric elements. The piezoelectric elements 71-78 are also arranged to add voltages outputted by the respective piezoelectric elements.
Patent JP-2010249135-A (JP)
Title: Patch plug repair of compressor case stator ring hook near horizontal joint
Inventor: VEDHAGIRI SIVARAMAN
IPC: F04D29/52
Filed: 2010-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor case repaired in damage to a segment of a stator ring hook, and an associated method.  <P>SOLUTION: Two halves are engaged to each other at flange faces that define parting lines and define a hollow interior, the ring hook located at the interior, a compressor case material removed at the stator ring hook location and a location of one of the flange faces to provide a space. A patch plug is slid into the space from the one flange face, the shape of the patch plug is complementary to a shape of the missing material space and fit into the missing material space with an end of the patch plug located at the one flange face to face an opposed half of the case with the two halves overlapped with each other. A fastener fastens the patch plug to the case and extends from the interior through the patch plug to the case.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011218402-A (JP)
Title: Laser device
Inventor: YANO YOICHI
IPC: B23K26/064
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a laser device, which accurately detects the focal position of a light beam radiated to the target and controls the position.SOLUTION: The laser device includes: a condensing optical element 11 which condenses a light beam supplied from a laser source 1 to the target 36; a variable curvature mirror 12 which is positioned on the way of a light path of the light beam and changes wavefront curvature of the light beam; a diffraction grating which is positioned on the way of the light path of the light beam and generates a diffraction beam 33; a focal position detector 41 which receives the beam 33 and detects the focal position of the light beam 32 radiated to the target 36; and the like.
Patent JP-2011222365-A (JP)
Title: Seating switch
Inventor: KONO KOJI
IPC: H01H13/16
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a seating switch which can be integrally formed with a seat cover by use of a conductive thread.SOLUTION: A seating sensor 1 comprises: a seat cover 4 integrally formed with the seating sensor and by stacking a surface skin 5, a spacer 6 made of an elastic body, and an under cloth 7; a conductive surface-skin thread 8 interwoven into the surface skin; a conductive under-cloth thread 9 interwoven into the under cloth locationally opposing to the conductive surface-skin thread; and a communicating hole 10 provided at a position in the spacer where the conductive surface-skin and under-cloth threads face each other. The seating switch can be integrally formed with the seat cover in a usual seat cover manufacturing step such as sewing. Therefore, unlike a conventional seating switch to be provided as a body formed separately from a seat, the seating switch eliminates the need for changing the shape of a seat, and the need for an independent manufacturing step to mount the seating switch on a seat body, and enables the improvement of the workability.
Patent JP-2011222856-A (JP)
Title: Spatial light modulation unit, illumination optical system, exposure device, and device manufacturing method
Inventor: FUJII TORU
IPC: H01L21/027
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a spatial light modulation unit capable of making a desired pupil intensity distribution accurately.SOLUTION: The spatial light modulation unit (3), used in an illumination optical system to illuminate a surface to be illuminated with light from a light source, comprises: spatial light modulation devices (31,32) having multiple mirror elements (31a,32a) arranged two-dimensionally and controlled individually; and a change device to change tilts of array surfaces of the multiple mirror elements. The change device has stages (33,34) tiltable while supporting bases of the multiple mirror elements.
Patent JP-2011222422-A (JP)
Title: Lighting fixture
Inventor: OKAMURA AKIO
IPC: F21V1/14
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of improving operability of lamp exchange work.SOLUTION: The lighting fixture A includes a fixture body 1 suspended via a lamp wire L1, a frame body 3 mounted on the fixture body 1, with its shape viewed from a vertical direction formed in a circular shape, a shade 4 mounted on the frame body 3 so as to cover the fixture body 1 and the frame body 3 within an opening, and a light-transmitting lower cover 5 mounted on the frame body 3 so as to block the opening of the shade 4. The shade 4 can be mounted on the frame body 3 at a designated height position by making projected sections 4d respectively inserted into recessed sections 3c since the projected sections 4d are respectively arranged on an inner surface of the shade 4 and the recessed sections 3c are respectively arranged on the frame body 3. Then, when the shade 4 is moved upward at this condition and the shade 4 is turned while the projected sections 4d are moved further upward than the recessed sections 3c, the projected sections are mounted on peripheral edges of the recessed sections 3c, and the shade 4 is mounted on the frame body 3 at a temporary holding position upper than the designated height position of the shade 4. Consequently, an operation such as lamp exchange work can be performed at this condition.
Patent JP-2011226709-A (JP)
Title: Refrigerating device with economizer circuit
Inventor: HACHISUGA KATSUMI
IPC: F25B1/00
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating device with an economizer circuit which can prevent excessive driving power of a compressor, a liquid back flow, or the like due to excessive refrigerant injection right after actuation, and eliminating setting of individual MOPs, capacities, or the like with respect to economizer expansion valves.SOLUTION: The refrigerating device 1 with an economizer circuit includes the economizer circuit 22 separating one part of a liquid refrigerant condensed by a condenser 5, carrying out adiabatic expansion of the refrigerant by the economizer expansion valve 20, and then, guiding it to an intermediate heat exchanger 7, carrying out heat exchange with a liquid refrigerant, supercooling the liquid refrigerant, and injecting the evaporated separated refrigerant into a pressure chamber of a middle pressure of the compressor 2. The refrigerating device 1 includes refrigerant supply control means (19, 27) for carrying out inching operation of supply of the separated refrigerant to the economizer circuit 22 only at operation starting when the economizer circuit 22 is operated in a high temperature state of the intermediate heat exchanger 7.
Patent JP-2011224227-A (JP)
Title: Washing machine
Inventor: HIRAYAMA RYOJI
IPC: D06F33/02
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine capable of washing efficiently, reducing vibration and noise during spin-drying rotation.SOLUTION: A washing machine comprises: a housing 2; an outer tub 9 supported so as not to vibrate in the housing 2 for retaining washing water or rinsing water inside; a washing and dewatering tub 8 supported in a rotatable manner in the outer tub 9; an agitator 8a arranged at the bottom of the washing and dewatering tub 8; a driving unit 10 for driving the agitator 8a and/or the washing and dewatering tub 8 to rotate; and a control unit 100 for controlling the driving unit 10 to execute at least washing and dewatering processes. The washing machine comprises a vibration detecting means 25 for detecting vibration of the outer tub 9 is provided, and the control unit 100, during the washing process, controls the driving unit 10 to rotate the agitator 8a and determines whether to proceed to the dewatering process based on a value detected by the vibration detecting means 25.
Patent JP-2011227408-A (JP)
Title: Triallyl methane coloring agent and its usage
Inventor: MINASHIMA HIDENORI
IPC: C09B11/10
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a triallyl methane coloring agent which is excellent in terms of color characteristic (brightness), heat resistance and light resistance, a coloring composition for color filter using the same and a color filter using the same which is excellent in terms of color characteristic (brightness), heat resistance and light resistance.SOLUTION: In a coloring composition for color filter including at least transparent resin, its precursor or a coloring agent carrier made of the mixture thereof and a coloring agent, the coloring agent is a triallyl methane perchlorate coloring agent or hexafluorophosphate coloring agent.
Patent JP-2010262644-A (JP)
Title: Neighborhood determination method and system in computer aided engineering analysis
Inventor: GOEL TUSHAR
IPC: G06T19/00
Filed: 2010-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method and system for neighborhood determination in computer aided engineering analysis.  <P>SOLUTION: According to one aspect, a list of neighbor elements is created for a base clement of a grid model representing a structure or an engineering product. The representative node's coordinates of the base element are calculated using corner nodes of the base element. A characteristic length is assigned to the base element. The characteristic length and the representative node collectively define a surface boundary that divides elements in the grid model into two groups. The first group contains potential neighbors, while the second group contains non-neighbors. Only elements in the first group are further processed using traditional procedures to determine whether each of them is indeed a neighbor element according to one of the neighborhood determination criteria.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011230857-A (JP)
Title: Device for carrying-out raw material
Inventor: MAEDA KAZUYA
IPC: A47J31/44
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To rotate a spiral body by a prescribed amount without using a driver such as a motor, and facilitate a setting change of a carrying-out amount.SOLUTION: A raw material carrying-out device 1 is provided for carrying out and discharging powder raw material inside a raw material storage container 10 from a raw material discharge port 13 by the rotation of the spiral body 15. The device includes: a pinion gear 16 provided coaxially with the spiral body 15; a rack 20 reciprocatingly held by a body and provided meshably with the pinion gear; and a rack movement regulator for controlling the meshing thereof. Size wherein a tooth part 27 of the rack 20 meshes with the pinion gear 16 during movement of the rack 20 can be adjusted in a movement direction of the rack 20.
Patent JP-2011232190-A (JP)
Title: Equipment with position detecting function
Inventor: KIYOSE SETSUNAI
IPC: G01B11/00
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an equipment with a position detecting function capable of making the size of an emitting space of detection light variable.SOLUTION: In an optical position detecting device 10A of an equipment 1 with a position detecting function, a photodetector 30 detects detection light reflected from a target object Ob when detection light sources 12 emit detection lights L2 so as to detect a coordinate of the target object Ob. A first detection light source 12A through a fourth detection light source 12D include first light-emitting elements 12A, 12B, 12Cand 12Dthrough third light-emitting elements 12A, 12B, 12Cand 12D. In a case where a detection space 10R for the target object Ob is set to be wide, the number of light-emitting elements to be turned on is increased to widen an emitting space, whereas in a case where the detection space 10R for the target object Ob is set to be narrow, the number of light-emitting elements to be turned on is decreased to narrow the emitting space.
Patent JP-2011233485-A (JP)
Title: Electronic component comprising spiral contractor
Inventor: HIRAI YUKIHIRO
IPC: H01R13/24
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a spiral contractor which can be obtained at a low cost and which is formed by filament material that can easily change broken electronic components and electronic components around them.SOLUTION: An electronic component 1 with a spiral contractor 2 made of filament material has the spiral contractor 2 protruding on at least either of the upper and lower surfaces 3a and 3b of a substrate 3 which constitutes the electronic component 1, and the tip 2a of this spiral contractor 2 is protruded upwards. The cross section of the filament material is round, rectangular, and in the shape of a drum which is made by pressing at least one of the upper-lower sides and right-left sides of the round shape. The spiral contractor can be in the shape of a barrel, and the substrate 3 comprises a barrel-shaped cavity to retain the barrel-shaped spiral contractor. Thus, not to mention improved contact precision and quality, cost reduction and also carbon dioxide emission reduction can be achieved by reducing the amount of waste of mass-produced electronic devices.
Patent JP-2011236560-A (JP)
Title: Cutter head
Inventor: HARIYAMA KUNIO
IPC: E21B10/26
Filed: 2010-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a new drilling technology that allows the effective and rapid installation of various columnar objects such as precast piles, electric poles, traffic lights or traffic signs on the soils that are difficult to drill such as base rocks.SOLUTION: In a cutter head 1, a connection mechanism 21 is installed on a base end 20 of a center shaft 2 which is vertically penetrated by a supply pipeline 23, and a tip point injection port 26 is formed on a tip point 25. On the periphery of the center shaft 2, a plurality of cone-like cutters 3 has been arranged that have multiple chips 4 planted on the peripheral wall. At the same time, each of the both tips of cutter axes 32 of each cone-like cutter 3 is pivoted rotatably in between each holder 5 sticking out from the peripheral wall of the center shaft 2. Then multiple peripheral injection ports 24 are perforated on the periphery wall of the center shaft 2.
Patent JP-2011236267-A (JP)
Title: Adhesive composition for surface protective film, and surface protective film using this
Inventor: NAKANO HIROTO
IPC: C09J133/10
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition for a surface protective film in which there is little generation of static electricity by peeling electrification, and which is excellent in adhesion, peelability, water resistance, and durability, and a surface protective film using the same.SOLUTION: The adhesive composition for a surface protective film includes: an acrylic copolymer (A) which comprises carrying out copolymerization of 2-ethylhexyl acrylate and 2-hydroxyethyl methacrylate at least; a urethodione ring containing bifunctional isocyanate compound (B); a hexamethylenediisocyanate based isocyanate compound (C) other than the isocyanate compound (B); a dimethyl silicone compound (D) which has a polyoxyalkylene group; and an alkali metal salt (E).
Patent JP-2010188166-A (JP)
Title: Aerosol medication delivery apparatus
Inventor: SCHMIDT JAMES
IPC: A61M11/00
Filed: 2010-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol medication delivery apparatus for use with a pMDI (pressurized metered-dose inhaler) canister having medication and a propellant contained therein under pressure, wherein the pMDI canister has a discharge orifice from which the medication and propellant can be discharged forming an aerosol.  <P>SOLUTION: The apparatus has a chamber housing having an input end and an output end 948 and defining an interior space, wherein the input end receives the medication discharged from the discharge orifice of the pMDI canister into the interior space and wherein the medication can be withdrawn from the interior space by inhalation by a patient from the output end. The aerosol medication delivery apparatus also includes a valve at the output end. The valve has a valve seat and a valve member 962. The valve seat has a sealing surface and the valve member has a central open area and a sealing portion 967 at the perimeter of the open area that mates with the sealing surface when the valve is closed. The valve allows medication to be withdrawn through the central open area but prevents backflow into the chamber housing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011237219-A (JP)
Title: Neutron flux monitoring device and method of setting pulse height discrimination threshold value for the same
Inventor: AOKI DAISUKE
IPC: G21C17/108
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To automatically set a pulse height discrimination threshold value for a neutron flux monitoring device, in shorter time and more accurately than the conventional method of setting a pulse height discrimination threshold value, by using a simple operation circuit.SOLUTION: A method of setting a pulse height discrimination threshold value includes: a first step of extracting a first region A from a pulse height discrimination threshold value vs. count rate curve, in which absolute values of change rate of the count rates is in a predetermined range close to zero; a second step of extracting a second region B, in which the change rate is larger than the first range, when the first region A is not extracted; a third step of repeating the second step until an Nth region is extracted when the second region B is not extracted; a fourth step of setting an extracted region as a stable region when the first, second or Nth region is extracted; a fifth step of finding an approximate straight line of change rate of the pulse height discrimination threshold value vs. count rate curve of a region P having a smaller pulse height discrimination threshold value than the stable region; and a sixth step of finding a pulse height discrimination threshold value Q at the intersection of the approximate straight line with the x-axis, and if the value is in the stable region, setting the pulse height discrimination threshold value Q as the pulse height discrimination threshold value.
Patent JP-2011236608-A (JP)
Title: Band window
Inventor: OGATA JUNJI
IPC: E06B1/12
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a band window that can enhance the water tightness at the connection parts of the band window, specifically at its peripheries.SOLUTION: A band window 1 is formed by arranging and connecting window units either lengthways or sideways, which have frame bodies that are formed by assembling jambs and horizontal members into frames, and panels disposed in the frames. At connection parts of the window units, at least one water cut-off line 50e is installed, and on the peripheral end side of the band window among the connection parts of the window unit, an edge member 55 is disposed that is installed to be in contact with the one water cut-off line and has a seal member in the part where the peripheral end side of the band window is in contact with the water cut-off line.
Patent JP-2011236640-A (JP)
Title: Finger pinch preventing implement for folding door
Inventor: WATANABE JIRO
IPC: E05F7/00
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a finger pinch preventing implement for a folding door having an excellent appearance and allowing smooth operation.SOLUTION: A folding door A includes: a cover member 5 composed of a vertically long covering part 3 covering around a clearance 2 formed between right and left door panels 1, 1 on the front side of the folding door A and a leg part 4 extending from the clearance of the right and left door panels 1, 1 to the backside of the right and left door panels 1, 1 continuing from the covering part 3; and an elastic cord member 6 which is connected with the leg part 4 at the backside of the door panels 1, 1 and biases the cover member 5 always to the rear side of the right and left door panels 1, 1. The elastic cord member 6 is fixed at its both ends by means of support bodies 7 mounted on the backside of each of the right and left door panels 1, 1 and is connected with the leg part 4 in a middle portion. Consequently, the elastic cord member 6 applies elastic force to the cover member 5 in a range from a wide-angle V-shaped position almost in a straight line when the right and left door panels 1, 1 are opened to a double-folded position when the right and left door panels 1, 1 are closed.
Patent JP-2011235604-A (JP)
Title: Thermosetting resin joining method
Inventor: OMIYA TAKENORI
IPC: B29C65/48
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin joining method that well cures a thermosetting resin agent through irradiation of laser light.SOLUTION: A thermosetting resin agent 13 is irradiated with laser light L having a wavelength longer than one to have the highest optical absorptance. Hence, the amount of the laser light L to be absorbed on the surface 13s which the laser light L enters is reduced, and the amount of the laser light L reaching the inside 13i is increased. In addition, the scattering of the laser light L in the thermosetting resin agent 13 is suppressed, and the laser light L advances in the inside 13i more easily. As a result, the entire thermosetting resin agent 13 is cured, because the surface 13s and also the inside 13i of the thermosetting resin agent are fully heated. The laser light L is made to enter the inside 13i from the surface 13s so that it converges from the surface 13s to the inside 13i. This prevents, coupled with the reduction of amount of the laser light L to be absorbed on the surface 13s, the generation of a damage on the surface 13s.